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    CVE-2019-16058

    An issue was discovered in the pam_p11 component 0.2.0 and 0.3.0 for OpenSC. If a smart card creates a signature with a length longer than 256 bytes, this triggers a buffer overflow. This may be the case for RSA keys with 4096 bits depending on the signature scheme.

    Published:Sep 6, 2019
    Last Modified:Nov 21, 2024
    EPS:Sep 6, 2019
    EPSS Score:0.00354
    CVSS Score:7.5

    Affected Products

    Vendor
    Opensc Project
    Product
    Opensc

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2025-66038 (CVSS 3.9) — OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, sc_compacttlv_find_tag sear…
    CVE-2025-66037 (CVSS 3.9) — OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, feeding a crafted input to …
    CVE-2025-49010 (CVSS 3.8) — OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical a…
    CVE-2025-24531 (CVSS 6.7) — In OpenSC pam_pkcs11 before 0.6.13, pam_sm_authenticate() wrongly returns PAM_IGNORE in many error situations …
    CVE-2024-8443 (CVSS 2.9) — A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver. A crafted USB device or …
    CVE-2024-45617 (CVSS 3.9) — A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use …
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High